3M SoundPro Class 1 Sound Level Meter

3M SoundPro Class 1 Sound Level Meter

The 3M SoundPro Class 1 Sound Level Meter is a high-precision professional instrument designed for occupational, environmental, and industrial noise monitoring. Built to meet international accuracy standards, it is widely used by Workplace Noise Monitoring Officers (NMO), safety professionals, consultants, and regulatory authorities to assess noise exposure and ensure compliance with local and international regulations.

With advanced measurement capabilities, robust construction, and user-friendly operation, the 3M SoundPro delivers reliable, repeatable, and defensible noise data in demanding field conditions.

Key Features

Class 1 Precision Accuracy

Complies with IEC 61672-1 Class 1, ensuring the highest level of measurement accuracy for professional noise assessments.

Comprehensive Noise Parameters

Measures LAeq, Lmax, Lmin, Peak (LCpeak), and time - weighted averages (TWA), supporting both area and personal noise exposure studies.

Wide Measurement Range

Suitable for low ambient noise as well as high-impact industrial environments without compromising accuracy.

Data Logging & Storage

Internal memory allows continuous logging for extended monitoring periods, ideal for shift-based and long-term noise assessments.

Frequency Weightings & Time Weightings

Supports A, C, and Z frequency weightings with Fast, Slow, and Impulse time responses for detailed acoustic analysis.

Rugged & Field - Ready Design

Engineered for durability, making it suitable for construction sites, factories, and outdoor environmental monitoring.

PC Software Compatibility

Easy data download, analysis, and report generation using dedicated software, enabling professional-quality reporting.

Applications

Wo rkplace Noise Monitoring

Assessment of employee noise exposure in compliance with WSH (Noise) Regulations and international standards.

Construction & Infrastructure Projects

Monitoring noise levels at construction sites, piling works, and infrastructure developments.

Environmental Noise Surveys

Measurement of ambient and community noise for environmental impact assessments.

Industrial Noise Assessments

Evaluation of machinery, equipment, and production processes for noise control planning.

Compliance & Audi t Monitoring

Reliable data collection for regulatory submissions and third-party audits.

Benefits

Why Choose the 3M SoundPro Class 1?

The 3M SoundPro Class 1 Sound Level Meter combines precision engineering with practical usability. Its proven reliability, compliance with global standards, and adaptability across industries make it a preferred choice for professionals who demand accuracy, durability, and credibility in noise measurement.

Whether for workplace safety, environmental compliance, or construction monitoring, the 3M SoundPro ensures you capture the right data every time.